3.4M104 – our answer to challenging locations

Our 3.4M104 was developed with high-wind onshore locations in mind. With a rotor surface of 8,495 m² and hub heights between 73 and 100 metres, it guarantees excellent economic efficiency. The 3.4M104 also served as the platform on which all other turbine types in the 3.XM series were developed.


Design data

Nominal power 3,400 kW (LV-side) 3,370 kW (MV-side)
Cut-in wind speed 3.5 m/s
Nominal wind speed 13.5 m/s
Cut-out wind speed 25 m/s
Restart cut-in wind speed 22 m/s
Operating temperature range -20 – +35 °C

Gear system

Type Three-stage planetary / spur gearbox
Gear ratio i = approx. 87
Type of suspension Three-point contact suspension

Power curve

Certification

Hub height Wind class DIBt Wind zone
73 m IEC IB -
80 m IEC IB, IEC IIA WZ 4, GK I
100 m IEC IIA WZ 4, GK I

Rotor

Diameter 104 m
Rotor area 8,495 m²
Rotor speed 7.1 – 13.8 1/min (+15 %)
Power control Electrical pitch

Contact us

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Senvion Headquarters

Überseering 10
22297 Hamburg

Phone: +49 40 5 55 50 90-0
Fax: +49 40 5 55 50 90-39 99
info[at]senvion.com

Senvion Headquarters

Überseering 10
22297 Hamburg

Phone: +49 40 5 55 50 90-0
Fax: +49 40 5 55 50 90-39 99
offshore.sales[at]senvion.com

Senvion Headquarters

Überseering 10
22297 Hamburg

Phone: +49 40 5 55 50 90-0
Fax: +49 40 5 55 50 90-39 99
sales[at]senvion.com

Senvion Service

Überseering 10
22297 Hamburg

Phone: +49 40 5 55 50 90-0
Fax: +49 40 5 55 50 90-39 99
service.sales[at]senvion.com

Senvion TechCenter

Albert-Betz-Straße 1
24783 Osterrönfeld

Phone: +49 43 31 1 31 39 - 00 0
Fax: +49 43 31 1 31 39 - 9 99
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